Mercury Fuel Filter - 8537331

Mercury Fuel Filter - 8537331

This fuel filter is critical for maintaining optimal engine performance, as clean fuel prevents issues such as misfires, clogging, or fuel injector damage.

Replacing the fuel filter on an outboard motor is crucial because it prevents contaminants like dirt and debris from entering the engine, which can significantly damage sensitive internal components, leading to poor performance, reduced fuel efficiency, and potential engine failure if left unchecked.

Fits: 

• 15-20HP EFI 4-Stroke (SN 0R833820 & Above)
• 25-30HP 4-Stroke (SN 1R154758 & Above)